Base | Representation |
---|---|
bin | 10010110110011011… |
… | …11011111001001010 |
3 | 222010022011020111211 |
4 | 21123031323321022 |
5 | 131211300030232 |
6 | 4352121243334 |
7 | 505535152630 |
oct | 113315737112 |
9 | 28108136454 |
10 | 10120314442 |
11 | 4323721037 |
12 | 1b6533354a |
13 | c538c4554 |
14 | 6c0121350 |
15 | 3e3726a47 |
hex | 25b37be4a |
10120314442 has 16 divisors (see below), whose sum is σ = 17355264192. Its totient is φ = 4335739200.
The previous prime is 10120314439. The next prime is 10120314443. The reversal of 10120314442 is 24441302101.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (10120314443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86863 + ... + 166690.
It is an arithmetic number, because the mean of its divisors is an integer number (1084704012).
Almost surely, 210120314442 is an apocalyptic number.
10120314442 is a deficient number, since it is larger than the sum of its proper divisors (7234949750).
10120314442 is a wasteful number, since it uses less digits than its factorization.
10120314442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256413.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 10120314442 its reverse (24441302101), we get a palindrome (34561616543).
The spelling of 10120314442 in words is "ten billion, one hundred twenty million, three hundred fourteen thousand, four hundred forty-two".
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